title: [Patients over-using a primary care centre: their social, demographic and clinical characteristics, and their use of health service facilities].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D003430:Cross-Sectional Studies; D005194:Family Practice; D005260:Female; D006296:Health Services / Q000706:statistics & numerical data*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009819:Office Visits / Q000706:statistics & numerical data*; D011320:Primary Health Care / Q000706:statistics & numerical data*; D012017:Referral and Consultation / Q000706:statistics & numerical data*; D012307:Risk Factors; D012959:Socioeconomic Factors
vernacular_title: Pacientes hiperfrecuentadores de un centro de atención primaria: características sociodemográficas, clínicas y de utilización de los servicios sanitarios.